Question
If two circles of radii 'R' and 'r' cm intersect each other
externally at one point, then which of the following is true?Solution
When two circles of radii 'R' and 'r' cm intersect each other externally at one point, then distance between centre of circles is equal to the sum of their radii.
Which cooperative bank acts as a link between state cooperative bank and primary agricultural cooperative Society?
Idioscopus niveosparsus is pest of:
Which of the following considered as main transmitters of viruses to plants?
Select the wrong statement with respect to cytokines.
Smog is produced due to
Which of the following is a Rabi crop?
NBPGR is located at
"Every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force" is:
Which of the following viral diseases of tomatoes is transmitted by the whitefly, Bemisia tabaci, in a persistent manner?
Taxonomic significance of striations and lateral lines in nematodes is